Multifamily ROI Calculator (USA)

Property & Income

Purchase PriceUnitsAvg Rent / Unit (monthly)Other Monthly IncomeVacancy Rate (%)

Expenses & Management

Operating Expenses (annual total)Property Tax (annual)Insurance (annual)Management Fee (%) of EGI

Financing & Costs

Down Payment (%)Loan Interest Rate (%)Loan Term (years)Closing CostsRehab / Rehab Budget

Assumptions & Exit

Annual Appreciation (%)Annual Rent Growth (%)Hold Period (years)Selling Costs (% of sale)

Results

Gross Annual Income

$91,200

Effective Gross Income (EGI)

$86,640

NOI (annual)

$43,042

Annual Debt Service

$63,136

Annual Cash Flow

-$20,094

Total Cash Invested

$320,000

Cash on Cash Return

-6.28 %

Cap Rate

3.59 %

DSCR

0.68

GRM

13.16

Projected Sale Price (in ${holdPeriodYears} yrs)

$1,324,897

Net Sale Proceeds (est)

$1,245,403

IRR (approx)

27.85 %

Year-by-year cashflows (preview)

Year 1: -$20,094
Year 2: -$18,465
Year 3: -$16,804
Year 4: -$15,109
Year 5: $1,232,022

Copy this file to app/multifamily/page.tsx (or pages/ depending on your Next.js structure). Tailwind CSS is used for layout. Let me know if you'd like CSV export, charting, or export to Excel.